模组 |
|Unit Module |
|
产品型号(Model Number) |
DV-P3.91 |
|
模组尺寸(Module size) |
250*250mm |
|
物理点间距(Pixel pitch) |
3.91mm |
|
物理密度(Pixels Density) |
65536 点/m2 |
|
发光点颜色(Pixel configuration) |
1R1G1B |
|
LED 封装(Package mode) |
SMD 1921 |
|
模组分别率(Pixel resolution) |
64dots(W)*64 dots(H) |
|
模组最大功耗(Max Power) |
50W |
|
模组厚度(Module thickness) |
1 mm |
|
模组重量(Weight) |
0.75KG |
|
驱动方式(Drive type) |
恒流驱动 Constant drive |
|
扫描方式(Scan mode) |
1/16 扫描 1/16scan |
|
白平衡亮度(Brightness of white balance) |
≥3800cd/㎡ |
|
LED 屏机箱|Cabinet |
||
箱体尺寸(Dimension) |
500mm*500mm |
|
屏体厚度(Thickness) |
mm |
|
供电方式(Power supply) |
5V/40A |
|
箱体分辨率(Pixel per cabinet) |
128* 128 |
|
最佳视距(Best viewing distance) |
4M~50M |
|
最佳视角(Best viewing angle) |
160°(W) 160°(H) |
|
环境温度(Temperature) |
存贮 storage:-35℃~+85℃ 工作 working:-20℃~+50℃ |
|
相对湿度(Relative humidity) |
10%-95% |
|
供电|Power |
||
工作电压(Working voltage) |
AC220V±10% |
|
平均功耗(Average Power consumption) |
<210W/㎡ |
|
最大功耗(Max.Power consumption) |
<600W/㎡ |
|
电流(Current) |
<15mA(single LED) |
|
电源开关(Power switch) |
自动开关 Automatic switch |
|
主要技术参数|Main technical parameter |
||
驱动器件(Driving device) |
恒流驱动 Constant drive IC |
|
刷新频率(Refresh frequency) |
≥3840HZ |
|
灰度/颜色(Grey scale/colors) |
65536 级 65536gray level |
|
平均无故障时间(MTBF) |
>10000hours |
|
显示模式(Display Mode) |
≥1024*768 |